2012-10-26T16:39:50ZFluxBBhttp://www.mathisfunforum.com/viewtopic.php?id=18327Not necessarily, there are differences. For one thing the mod function is different.]]>http://www.mathisfunforum.com/profile.php?id=337902012-10-26T16:39:50Zhttp://www.mathisfunforum.com/viewtopic.php?pid=237269#p237269I think,as complex number is also a number,so it should have all properties of normal number-mod,factorial,floor,ceil,ratio,integer part,...]]>2012-10-26T16:25:31Zhttp://www.mathisfunforum.com/viewtopic.php?pid=237266#p237266Interesting, I never thought about modular arithmetic with complex numbers.]]>2012-10-26T15:59:18Zhttp://www.mathisfunforum.com/viewtopic.php?pid=237254#p237254Hi;

I am just plugging into a formula:

For a mod n

I have been interpreting the int as the greatest integer.

I would say to be careful with the work done above. I can find no standardization for that formula for complex numbers. As a matter of fact some say floor or int are not defined for complex numbers. Others define them differently than Mathematica does.

]]>http://www.mathisfunforum.com/profile.php?id=337902012-10-26T11:59:32Zhttp://www.mathisfunforum.com/viewtopic.php?pid=237240#p237240Ok,but could you explain the method to me?]]>2012-10-26T11:45:01Zhttp://www.mathisfunforum.com/viewtopic.php?pid=237239#p237239Hi;

That is not the correct expression. Mathematica confirms what I did in post #3.

]]>http://www.mathisfunforum.com/profile.php?id=337902012-10-26T11:40:30Zhttp://www.mathisfunforum.com/viewtopic.php?pid=237238#p237238I didn't really understood the first method and it seems to me the second one could be (4+5i)-3(1+i)=1+2i]]>2012-10-26T11:36:06Zhttp://www.mathisfunforum.com/viewtopic.php?pid=237237#p237237Hi Leroy;